(19)

(11)

EP 2 243 010 A2

(12)

(88) Date of publication A3: 26.08.2010 (43) Date of publication: 27.10.2010 Bulletin 2010/43 (21) Application number: 08806240.1 (22) Date of filing: 11.09.2008

(51) International Patent Classification (IPC):  G01J 3/46(2006.01) H05B 35/00(2006.01) G01N 33/36(2006.01) (86) International application number: PCT/GB2008/003081 (87) International publication number: WO 2009/034327 (19.03.2009 Gazette 2009/12)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR (30) Priority: 11.09.2007 GB 0717676 (71) Applicant: Verivide Ltd Warrrens Business Park Enderby Leicestershire LE19 4SG (GB)	(72) Inventors: STYLES, Ian Leicester LE19 4SG (GB) BUTTERWORTH, Michael Leicester LE19 4SG (GB) DAKIN, John Leicester LE19 4SG (GB) (74) Representative: Smith, Peter James  Serjeants 25 The Crescent King Street Leicester LE1 6RX Leicester LE1 6RX (GB)